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fix some obvious errors in the desugaring doc (#3206)

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nickchapman-da 2019-10-16 18:09:00 +01:00 committed by GitHub
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1 changed files with 4 additions and 11 deletions
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ghc-lib/template-desugaring.md
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@ -58,9 +58,7 @@ First we have data type definitions for the `Iou` template and the `Transfer` ch
data Iou = Iou with
issuer : Party
owner : Party
currency : Party
amount : Decimal
account : Party
regulators : [Party]
deriving (Eq, Show)
@ -258,9 +256,9 @@ instance EnrollmentInstance => Template Enrollment where
fromAnyTemplate = _fromAnyTemplateEnrollment
instance TemplateKey Enrollment Registration where
key = keyEnrollment
fetchByKey = fetchByKeyEnrollment
lookupByKey = lookupByKeyEnrollment
key = _keyEnrollment
fetchByKey = _fetchByKeyEnrollment
lookupByKey = _lookupByKeyEnrollment
```
### Example (3)
@ -305,12 +303,7 @@ class Template t => ProposalInstance t where
_ensureProposal : Proposal t -> Bool
_ensureProposal this@Proposal{..} = True
_agreementProposal : Proposal t -> Text
_agreementProposal this@Proposal{..} = implode
[ "Proposal:\n"
, "* proposers: " <> show (signatory this) <> "\n"
, "* receivers: " <> show receivers <> "\n"
, "* agreement: " <> agreement asset
]
_agreementProposal this@Proposal{..} = ""
_createProposal : Proposal t -> Update (ContractId (Proposal t))
_createProposal = magic @"create"
_fetchProposal : ContractId (Proposal t) -> Update (Proposal t)